{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["price", "payment method", "attack pattern", "victim", "tool", "place", "damage amount"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "vulnerable system version", "vulnerable system", "common vulnerabilities and exposures", "vulnerable system owner", "discoverer", "vulnerability", "time", "supported platform"]}, {"event_type": "phishing", "trigger": true, "arguments": ["damage amount", "place", "attacker", "trusted entity", "purpose", "time", "victim", "tool"]}, {"event_type": "data breach", "trigger": true, "arguments": ["tool", "victim", "damage amount", "attacker", "compromised data", "purpose", "number of data", "attack pattern", "place"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerable system", "vulnerability", "vulnerable system version", "time", "common vulnerabilities and exposures", "releaser", "issues addressed", "patch number"]}], "input": "Microsoft credited researchers from both Qihoo 360 Core Security and Kaspersky Lab for discovering this issue ."}
{"ransom": [], "discover vulnerability": [{"trigger": "discovering", "arguments": {"capabilities": "NAN", "vulnerable system version": "NAN", "vulnerable system": "NAN", "common vulnerabilities and exposures": "NAN", "vulnerable system owner": "Microsoft", "discoverer": ["Qihoo 360 Core Security", "researchers", "Kaspersky Lab"], "vulnerability": "this issue", "time": "NAN", "supported platform": "NAN"}}], "phishing": [], "data breach": [], "patch vulnerability": []}